[INFO] fetching crate wasmer-middlewares 6.1.0...
[INFO] checking wasmer-middlewares-6.1.0 against master#4068bafedd8ba724e332a5221c06a6fa531a30d2 for pr-146978
[INFO] extracting crate wasmer-middlewares 6.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wasmer-middlewares 6.1.0
[INFO] finished tweaking crates.io crate wasmer-middlewares 6.1.0
[INFO] tweaked toml for crates.io crate wasmer-middlewares 6.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmer-middlewares 6.1.0 on toolchain 4068bafedd8ba724e332a5221c06a6fa531a30d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmer-middlewares 6.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rkyv_derive v0.8.12
[INFO] [stderr]   Downloaded rend v0.5.3
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded rancor v0.1.1
[INFO] [stderr]   Downloaded bytecheck v0.8.2
[INFO] [stderr]   Downloaded wasmer-types v6.1.0
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.110.3
[INFO] [stderr]   Downloaded cranelift-control v0.110.3
[INFO] [stderr]   Downloaded cranelift-bitset v0.110.3
[INFO] [stderr]   Downloaded libunwind v1.3.3
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded wasmer-derive v6.1.0
[INFO] [stderr]   Downloaded shared-buffer v0.1.4
[INFO] [stderr]   Downloaded macho-unwind-info v0.5.0
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded cranelift-bforest v0.110.2
[INFO] [stderr]   Downloaded cranelift-entity v0.110.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.110.2
[INFO] [stderr]   Downloaded wasmer-vm v6.1.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.110.3
[INFO] [stderr]   Downloaded wasmer-compiler v6.1.0
[INFO] [stderr]   Downloaded wast v239.0.0
[INFO] [stderr]   Downloaded rkyv v0.8.12
[INFO] [stderr]   Downloaded cc v1.2.40
[INFO] [stderr]   Downloaded corosensei v0.3.0
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v6.1.0
[INFO] [stderr]   Downloaded cranelift-isle v0.110.2
[INFO] [stderr]   Downloaded memmap2 v0.6.2
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.3
[INFO] [stderr]   Downloaded wasmer v6.1.0
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.110.2
[INFO] [stderr]   Downloaded wat v1.239.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cc3e6f63714aacfdefa5274bb7fa2bfa7fa98cb05b57c3e0a43f0c2b0f2bac8
[INFO] running `Command { std: "docker" "start" "-a" "1cc3e6f63714aacfdefa5274bb7fa2bfa7fa98cb05b57c3e0a43f0c2b0f2bac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cc3e6f63714aacfdefa5274bb7fa2bfa7fa98cb05b57c3e0a43f0c2b0f2bac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc3e6f63714aacfdefa5274bb7fa2bfa7fa98cb05b57c3e0a43f0c2b0f2bac8", kill_on_drop: false }`
[INFO] [stdout] 1cc3e6f63714aacfdefa5274bb7fa2bfa7fa98cb05b57c3e0a43f0c2b0f2bac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f48a2cb1627607a0f7ff8afcb446cec025264633dd76e1282fde34fd458a6f94
[INFO] running `Command { std: "docker" "start" "-a" "f48a2cb1627607a0f7ff8afcb446cec025264633dd76e1282fde34fd458a6f94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling cranelift-isle v0.110.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.110.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.110.3
[INFO] [stderr]    Compiling corosensei v0.3.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking cranelift-bitset v0.110.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking cranelift-entity v0.110.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling wasmparser v0.224.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking cranelift-control v0.110.3
[INFO] [stderr]    Compiling wasmer-vm v6.1.0
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking cranelift-bforest v0.110.2
[INFO] [stderr]     Checking memoffset v0.9.1
[INFO] [stderr]     Checking libunwind v1.3.3
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking shared-buffer v0.1.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4068bafedd8ba724e332a5221c06a6fa531a30d2/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=92e7d5f931783bc6 -C extra-filename=-9088abfe8cb9152b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de6dd437dfb273ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f48a2cb1627607a0f7ff8afcb446cec025264633dd76e1282fde34fd458a6f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48a2cb1627607a0f7ff8afcb446cec025264633dd76e1282fde34fd458a6f94", kill_on_drop: false }`
[INFO] [stdout] f48a2cb1627607a0f7ff8afcb446cec025264633dd76e1282fde34fd458a6f94